10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 30 mm
- Centering Diameter
- 67 mm
- Minimum thickness
- 27 mm
- Outer Diameter
- 303 mm
- Thickness
- 48 mm
- Rim Hole Number
- 5
- Bolt Hole Circle Ø
- 112
- Surface
- Coated
- Brake Disc Type
- internally vented
- Fitting Position
- Front Axle
- Weight
- 9.452 kg
Vehicle Manufacturers
MERCEDES(2 items)
MERCEDES
211 421 12 12
MERCEDES
A211 421 12 12
Other brands compatible with the same OE
15 total
A.B.S.
17738
Brake disc
ATE
24.0130-0179.1
Brake disc
BOSCH
0 986 479 333
Brake disc
FEBI BILSTEIN
24721
Brake disc
HELLA
8DD 355 128-641
Brake disc
MAXGEAR
19-2701
Brake disc
MEYLE
083 521 0005/PD
Brake disc
NK
203386
Brake disc
NK
313386
Brake disc
NK
343386
Brake disc
SKF
VKBD 80668 V1
Brake disc
SWAG
10 92 4721
Brake disc
TRISCAN
8120 23181C
Brake disc
TRW
DF6078S
Brake disc
VAICO
V30-80015
Brake disc
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5:57
9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
Driving Academy | CDL Truck Driving School
Watch on YouTubeAbout this part
A brake disc (rotor) is the metal disc that the brake pads clamp onto to slow the wheel.
When the pads press against the spinning disc, friction converts the vehicle's motion into heat, which the disc dissipates; commercial vehicle discs are large and heat-resistant for high loads and repeated braking.
Mounted at the wheel as part of a disc brake. Because braking is safety critical, discs and pads are inspected on schedule and replaced by axle set by a qualified technician.
Frequently asked questions
Does ADU1743101 have compatible (OE) part numbers?
Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.